Class: Sequel::SQL::NegativeBooleanConstant

Inherits:

BooleanConstant

• Object
• Expression
• GenericExpression
• Constant
• BooleanConstant
• Sequel::SQL::NegativeBooleanConstant

Defined in:

lib/sequel/sql.rb

Overview

Represents inverse boolean constants (currently only NOTNULL). A special class to allow for special behavior.

Instance Attribute Summary

Attributes inherited from Constant

#constant

Method Summary

Methods inherited from Constant

#initialize

Methods included from Postgres::HStoreOpMethods

#hstore

Methods included from Postgres::ArrayOpMethods

#pg_array

Methods included from SubscriptMethods

#sql_subscript

Methods included from StringMethods

#ilike, #like

Methods included from OrderMethods

#asc, #desc

Methods included from NumericMethods

#+

Methods included from ComplexExpressionMethods

#extract, #sql_boolean, #sql_number, #sql_string

Methods included from CastMethods

#cast, #cast_numeric, #cast_string

Methods included from BooleanMethods

#~

Methods included from AliasMethods

#as

Methods inherited from Expression

#==, attr_reader, comparison_attrs, #eql?, #hash, #inspect, #lit, #sql_literal

Constructor Details

This class inherits a constructor from Sequel::SQL::Constant